11198802152 has 16 divisors (see below), whose sum is σ = 21107692800. Its totient is φ = 5570084080.

The previous prime is 11198802133. The next prime is 11198802157. The reversal of 11198802152 is 25120889111.

It is a super-2 number, since 2×11198802152² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11198802157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3663002 + ... + 3666057.

It is an arithmetic number, because the mean of its divisors is an integer number (1319230800).

Almost surely, 2^11198802152 is an apocalyptic number.

It is an amenable number.

11198802152 is a deficient number, since it is larger than the sum of its proper divisors (9908890648).

11198802152 is a wasteful number, since it uses less digits than its factorization.

11198802152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7329256 (or 7329252 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 38.

The spelling of 11198802152 in words is "eleven billion, one hundred ninety-eight million, eight hundred two thousand, one hundred fifty-two".